package com.atguigu.lease.web.admin.service.impl;

import com.atguigu.lease.common.exceptions.LeaseException;
import com.atguigu.lease.common.result.Result;
import com.atguigu.lease.common.result.ResultCodeEnum;
import com.atguigu.lease.model.entity.*;
import com.atguigu.lease.model.enums.ItemType;
import com.atguigu.lease.web.admin.mapper.*;
import com.atguigu.lease.web.admin.service.*;
import com.atguigu.lease.web.admin.vo.apartment.ApartmentDetailVo;
import com.atguigu.lease.web.admin.vo.apartment.ApartmentItemVo;
import com.atguigu.lease.web.admin.vo.apartment.ApartmentQueryVo;
import com.atguigu.lease.web.admin.vo.apartment.ApartmentSubmitVo;
import com.atguigu.lease.web.admin.vo.fee.FeeValueVo;
import com.atguigu.lease.web.admin.vo.graph.GraphVo;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;

import java.util.ArrayList;
import java.util.List;

/**
 * @author liubo
 * @description 针对表【apartment_info(公寓信息表)】的数据库操作Service实现
 * @createDate 2023-07-24 15:48:00
 */
@Service
public class ApartmentInfoServiceImpl extends ServiceImpl<ApartmentInfoMapper, ApartmentInfo>
        implements ApartmentInfoService {
    @Autowired
    private ApartmentFacilityService apartmentFacilityService;
    @Autowired
    private ApartmentFeeValueService apartmentFeeValueService;
    @Autowired
    private ApartmentLabelService apartmentLabelService;
    @Autowired
    private GraphInfoService graphInfoService;
    @Autowired
    private ApartmentInfoMapper apartmentInfoMapper;
@Autowired
private FacilityInfoMapper facilityInfoMapper;
@Autowired
private LabelInfoMapper labelInfoMapper;
@Autowired
private FeeValueMapper feeValueMapper;
@Autowired
private GraphInfoMapper graphInfoMapper;
@Autowired
private RoomInfoService roomInfoService;
@Autowired
private ProvinceInfoService provinceInfoService;
@Autowired
private CityInfoService cityInfoService;
@Autowired
private DistrictInfoService districtInfoService;

    @Override
    public void customSaveOrUpdate(ApartmentSubmitVo apartmentSubmitVo) {
        boolean isUpdate =apartmentSubmitVo.getId()!=null;
        ProvinceInfo provinceInfo = provinceInfoService.getById(apartmentSubmitVo.getProvinceId());
        apartmentSubmitVo.setProvinceName(provinceInfo.getName());
        CityInfo cityInfo = cityInfoService.getById(apartmentSubmitVo.getCityId());
        apartmentSubmitVo.setCityName(cityInfo.getName());
        DistrictInfo districtInfo = districtInfoService.getById(apartmentSubmitVo.getDistrictId());
        apartmentSubmitVo.setDistrictName(districtInfo.getName());
        saveOrUpdate(apartmentSubmitVo);
        Long apartmentId = apartmentSubmitVo.getId();
        if(isUpdate){
            LambdaQueryWrapper<ApartmentFacility> apartmentFacilityLambdaQueryWrapper = new LambdaQueryWrapper<>();
            apartmentFacilityLambdaQueryWrapper.eq(ApartmentFacility::getApartmentId,apartmentId);
            apartmentFacilityService.remove(apartmentFacilityLambdaQueryWrapper);

            LambdaQueryWrapper<ApartmentFeeValue> apartmentFeeValueLambdaQueryWrapper = new LambdaQueryWrapper<>();
            apartmentFeeValueLambdaQueryWrapper.eq(ApartmentFeeValue::getApartmentId,apartmentId);
            apartmentFeeValueService.remove(apartmentFeeValueLambdaQueryWrapper);

            LambdaQueryWrapper<ApartmentLabel> apartmentLabelLambdaQueryWrapper = new LambdaQueryWrapper<>();
            apartmentLabelLambdaQueryWrapper.eq(ApartmentLabel::getApartmentId,apartmentId);
            apartmentLabelService.remove(apartmentLabelLambdaQueryWrapper);

            LambdaQueryWrapper<GraphInfo> graphInfoLambdaQueryWrapper = new LambdaQueryWrapper<>();
            graphInfoLambdaQueryWrapper.eq(GraphInfo::getItemId,apartmentId);
            graphInfoLambdaQueryWrapper.eq(GraphInfo::getItemType, ItemType.APARTMENT);
            graphInfoService.remove(graphInfoLambdaQueryWrapper);
        }
        List<Long> facilityInfoIds = apartmentSubmitVo.getFacilityInfoIds();
         if(!CollectionUtils.isEmpty(facilityInfoIds)){
             List<ApartmentFacility> facilities = new ArrayList<>(facilityInfoIds.size());
             for (Long facilityInfoId : facilityInfoIds) {
                 ApartmentFacility apartmentFacility = ApartmentFacility.builder().facilityId(facilityInfoId).
                         apartmentId(apartmentId).build();
                 facilities.add(apartmentFacility);
             }
             apartmentFacilityService.saveBatch(facilities);
         }

        List<Long> feeValueIds = apartmentSubmitVo.getFeeValueIds();
         if(!CollectionUtils.isEmpty(feeValueIds)){
             List<ApartmentFeeValue> apartmentFeeValues = new ArrayList<>(feeValueIds.size());
             for (Long feeValueId : feeValueIds) {
                 ApartmentFeeValue apartmentFeeValue = ApartmentFeeValue.builder().feeValueId(feeValueId).apartmentId(apartmentId).build();
                 apartmentFeeValues.add(apartmentFeeValue);
             }
             apartmentFeeValueService.saveBatch(apartmentFeeValues);
         }

        List<Long> labelIds = apartmentSubmitVo.getLabelIds();
         if(!CollectionUtils.isEmpty(labelIds)){
             List<ApartmentLabel> apartmentLabels = new ArrayList<>();
             for (Long labelId : labelIds) {
                 ApartmentLabel apartmentLabel = ApartmentLabel.builder().labelId(labelId).apartmentId(apartmentId).build();
                 apartmentLabels.add(apartmentLabel);
             }
             apartmentLabelService.saveBatch(apartmentLabels);
         }

        List<GraphVo> graphVoList = apartmentSubmitVo.getGraphVoList();
         if(!CollectionUtils.isEmpty(graphVoList)){
             List<GraphInfo> graphInfos = new ArrayList<>(graphVoList.size());
             for (GraphVo graphVo : graphVoList) {
                 GraphInfo graphInfo = new GraphInfo();
                 graphInfo.setName(graphVo.getName());
                 graphInfo.setUrl(graphVo.getUrl());
                 graphInfo.setItemId(apartmentId);
                 graphInfo.setItemType(ItemType.APARTMENT);
                 graphInfos.add(graphInfo);
             }
             graphInfoService.saveBatch(graphInfos);
         }

    }

    @Override
    public void customPage(IPage<ApartmentItemVo> page, ApartmentQueryVo queryVo) {
        apartmentInfoMapper.customPageQuery(page,queryVo);
    }

    @Override
    public ApartmentDetailVo customGetById(Long id) {
        ApartmentInfo apartmentInfo = getById(id);
        List<FacilityInfo> facilityInfoList=facilityInfoMapper.customQueryList(id);
        List<LabelInfo> labelInfoList=labelInfoMapper.customQueryList(id);
        List<FeeValueVo> feeValueVoList=feeValueMapper.customQueryList(id);
        List<GraphVo> graphVoList=graphInfoMapper.customQueryList(ItemType.APARTMENT,id);
        ApartmentDetailVo apartmentDetailVo = new ApartmentDetailVo();
        apartmentDetailVo.setFacilityInfoList(facilityInfoList);
        apartmentDetailVo.setLabelInfoList(labelInfoList);
        apartmentDetailVo.setFeeValueVoList(feeValueVoList);
        apartmentDetailVo.setGraphVoList(graphVoList);

        BeanUtils.copyProperties(apartmentInfo,apartmentDetailVo);
        return apartmentDetailVo;
    }

    @Override
    public void customRemoveById(Long id) {
        LambdaQueryWrapper<RoomInfo> roomInfoLambdaQueryWrapper = new LambdaQueryWrapper<>();
        roomInfoLambdaQueryWrapper.eq(RoomInfo::getApartmentId,id);
        long count = roomInfoService.count(roomInfoLambdaQueryWrapper);
        if(count>0){
           throw  new LeaseException(ResultCodeEnum.DELETE_ERROR);
        }
        removeById(id);
        LambdaQueryWrapper<GraphInfo> graphInfoLambdaQueryWrapper = new LambdaQueryWrapper<>();
        graphInfoLambdaQueryWrapper.eq(GraphInfo::getItemType,ItemType.APARTMENT);
        graphInfoLambdaQueryWrapper.eq(GraphInfo::getItemId,id);
        graphInfoService.remove(graphInfoLambdaQueryWrapper);

        LambdaQueryWrapper<ApartmentFacility> apartmentFacilityLambdaQueryWrapper = new LambdaQueryWrapper<>();
        apartmentFacilityLambdaQueryWrapper.eq(ApartmentFacility::getApartmentId,id);
        apartmentFacilityService.remove(apartmentFacilityLambdaQueryWrapper);

        LambdaQueryWrapper<ApartmentLabel> apartmentLabelLambdaQueryWrapper = new LambdaQueryWrapper<>();
        apartmentLabelLambdaQueryWrapper.eq(ApartmentLabel::getApartmentId,id);
        apartmentLabelService.remove(apartmentLabelLambdaQueryWrapper);

        LambdaQueryWrapper<ApartmentFeeValue> apartmentFeeValueLambdaQueryWrapper = new LambdaQueryWrapper<>();
        apartmentFeeValueLambdaQueryWrapper.eq(ApartmentFeeValue::getApartmentId,id);
        apartmentFeeValueService.remove(apartmentFeeValueLambdaQueryWrapper);
    }


}




